Cooper Vision Biofinity lenses allowto correct almost any degree of hyperopia, myopia and astigmatism. These American polymer products have long earned recognition not only in the US, but also in other countries, including Russia. Today we learn what features and benefits these lenses have, and what users themselves think about them.
Cooper Vision was founded in the USA in1959 year. Today, this company is considered the second largest in the production of soft contact lenses. This manufacturer produces replacements of glasses not only of traditional wearing, but also colored, one-day, toric, multifocal. Today the company offers such models of contact lenses as Biomedics, Proclear, Biofinity.
The company patented its technology for the production of these polymer products, and today it sells its goods at affordable prices.
Biofinity Cooper Vision lenses have such superiority in comparison with the polymer products of other firms:
- Universal design.In such lenses is very convenient. Aspherical optics, a rounded edge and an excellent angle of inclination ensure an excellent fit of these polymers on the eye. These indicators make the vision sharp, and wearing-comfortable.
- The ability to wear contact lenses BiofinityCooper Vision continuously for a week. Or to wear them only during the day. By the way, these substitutes are designed for 30 days of wearing. But if a person wears them around the clock, then the period is reduced to 1 week.
- High oxygen permeability index (160 Dk / l).
- Excellent hydration.In these lenses, a person will not feel dry in the eyes, since such polymers are made of last generation hydrogel silicone (kofilkona). That's why the eyes in these glasses substitutes will always be moistened.
Polymer products of this line are as follows:
- Biofinity hydrogel products.
- Multifocal lenses.
- Polymer products Toric.
- Lenses Biofinity XR.
These types of polymer products have their own characteristics.
This multifocal hydrogel soft glasses substitutes, designed to correct age-related farsightedness.
The innovative design of the Cooper Vision Biofinity Multifocal lenses has several correction zones, which makes it possible to see clearly both at close and long distances.
The method of disinfection of these polymeric products is chemical or peroxide.
These are the most expensive lenses from this series. So, the cost of 1 lens is about 2 thousand rubles. The term of wearing these polymers is not more than 1 month.
This silicone soft products for correctionastigmatism. You can wear them both during the day and at night. These lenses are made using the unique technology "Aquaform", which provides the maximum degree of oxygen permeability. These glasses substitutes include silicone, composed of macromers (long molecular chains).
A wide annular zone allows to stabilize the position of the lens on the eye.
These eyeglasses have a toning function. Protection from ultraviolet radiation they do not have. The moisture content is at the level of 48%.
For one lens you need to pay about 450 rubles.
Many doctors disappoint their patients,telling them about the fact that contact lenses are not worn with a high degree of myopia. Use of glasses is admissible. But this can not be said about Cooper Vision Biofinity XR contact lenses. The company also took care of people with very poor eyesight, releasing hydrogel polymers with such diopters: from -12.5 to -20, and also from +8.5 to 15. Such lenses allow air to penetrate the eye. With such glasses replacements, people will stop using moisturizing drops.
These lenses also wear 1 month. They have the function of toning, but there is no protection against ultraviolet radiation.
The price of the lens (1 pc.) Is approximately 460 rubles.
Lenses Biofinity Cooper Vision reviews women andmen get mostly flattering. And these responses are completely justified. Here are the advantages of using these hydrogel materials:
- Lenses are easy to put on and take off.People who have tried in their lives to replace the glasses of other firms, note that these polymers are easy to operate. Other lenses often stick to the eyes, like suckers.
- Many users note that protein deposits do not accumulate in the replacers of glasses.
- A huge advantage of these polymer productsis that they can sleep all night. It is very popular with those people who often spend time on trips, business trips, etc. After all, it is difficult to remove lenses in a train or car. And with the replacement of points Cooper Vision Biofinity this and do not have to do. A person can sleep in them all night, and next morning he will get up and feel fine.
- In such lenses it is very comfortable to work at the computer, and also to sunbathe them in the summer on the beach. They will not dry out.
- Suitable for people with very poor eyesight.Some users could not even imagine that with a high degree of myopia, you can abandon the usual glasses and go to these thin polymer products.
- Men and women do not even feel these lenses before their eyes. Unlike similar products from other manufacturers, these polymeric materials are, you might say, invisible.
Unfortunately, not always Biofinity Cooper lensesVision reviews are of an approving nature. There are people who were dissatisfied with these glasses substitutes. So, some, for example, say that after several days of wearing they had a veil before their eyes, there was a terrible discomfort. This really can be the case, if a person put on a replacement for glasses, the expiration date of which has already expired. Therefore, before you buy any product, especially for stock or at a discount, you should look at the production date.
Still some users notice, that at theselenses a small period of wearing, only 1 month. People want these polymer products to be worn for at least 3 months. And another drawback, which draws attention to people with poor eyesight, is the high cost of lenses. But as they say, you have to pay for quality. Good things will never cost cheap. And health does not need to be saved at all. It is better to abandon another skirt or blouse, but to get high-quality lenses that can be worn with comfort. Excellent acuity, lack of sensation of dryness of the organ of vision with such polymeric products will be provided.
This article introduced the reader to the qualitativeAmerican substitutes for glasses. Biofinity Cooper Vision lenses are unique polymer products that allow their wearer to see clearly without feeling any discomfort. The specificity of these lenses is that they can be worn for days, and the eyes will not dry out. The only drawback of these products is high cost. However, many users turn a blind eye to this disadvantage, because lenses have a large number of advantages over other polymer products and even glasses.
